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    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/28142


    Title: 翹曲效應對不同支承配置曲線梁內力之影響
    Other Titles: The Warping Affects on the Curved Girders under Different Bearing Deploy
    Authors: 苟昌煥;高金盛;許富閔;李忠和
    Contributors: 淡江大學土木工程學系
    Keywords: 薄壁梁;線性支承;點支承;Thin-walled girder;Linear bearing;Point bearing
    Date: 2003-03
    Issue Date: 2013-03-12 11:10:09 (UTC+8)
    Publisher: 新竹市:中華大學工學院
    Abstract: 本文針對空間曲線梁彎矩、扭矩及翹曲之偶合效應,藉由應變能導出曲線薄壁梁元素的柔度矩陣,在每個節點考慮三個線位移、三個角位移及一個翹曲位移的情況下,按薄壁梁翹曲扭轉理論及有限元素法建立空間曲線薄壁連續梁之數值分析模式。由此探討在全線支承與中間點支承相互配置下,翹曲對曲線薄壁梁內力之影響,藉此提出空間曲線薄壁連續梁計算內力的簡化表格,以期對橋梁工程師在結構分析時能有所助益。
    Relation: 中華理工學刊=Chung Hua Journal of Science and Engineering 1(1),頁67-75
    Appears in Collections:[土木工程學系暨研究所] 期刊論文

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